#pragma once

#include <stdio.h>
#include <time.h>
#include <stdlib.h>
//#include <unistd.h>
#include<string.h>
#include<Windows.h>
//#include<WinBase.h>


#define NUM 103
#define Body '='
#define Head '>'

typedef void(*callback_t)(double);

//version 1
void process();
//version 2
void process_flush(double rate);